id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,cpu,platform 967,r.out.png: respect TRANSPARENT and COMPRESSION enviro vars,hamish,grass-dev@…,"Hi, Peter Löwe discovered that r.out.png does not respect GRASS_TRANSPARENT or GRASS_PNG_COMPRESSION, which limits the module's usefulness. (especially the lack of NULL->alpha) I'm guessing we should have it respect both GRASS_TRANSPARENT and a module flag, if they conflict I guess go with the enviro variable. Same for compression with a module option=1-9. a work-around for now is to use the PNG driver with GRASS_WIDTH and HEIGHT taken from the image meta data. thanks, Hamish ",enhancement,closed,normal,7.0.0,Raster,svn-trunk,fixed,r.out.png,,All,All